Muscle Actions (Scorebuilders) Flashcards
TMJ Depression (3)
lateral pterygoid
suprahyoid
infrahyoid
TMJ Elevation (3)
Temporalis
Masseter
Medial pterygoid
TMJ Protrusion (3)
Masseter
Lateral pterygoid
Medial pterygoid
TMJ Retrusion (3)
Temporalis
Masseter
Digastric
TMJ Side to Side (4)
Medial pterygoid
Lateral pterygoid
Masseter
Temporalis
Cervical Flexion (3)
Sternocleidomastoid
Longus colli
Scalenus muscles
Cervical Extension (6)
Splenius cervicis Semispinalis cervicis Iliocostalis cervicis Longissimus cervicis Multifidus Trapeizus
Cervical Rotation and SB (7)
Sternocleidomastoid Scalenus muscles Splenius cervicis Longissimus cervicis Iliocostalis cervicis Levator scapulae Multifidus
Thoracic and Lumbar Flexion (3)
Rectus abdominus
Internal oblique
External oblique
Thoracic and Lumbar Extension (3)
Erector spinae
Quadratus lumborum
Multifidus
Thoracic and Lumbar Rotation and SB (8)
Posts major Quadrates lumborum External oblique Internal oblique Multifidus Longissimus thoracis Iliocostalis thoracis Rotatores
Scapular Elevation (2)
Upper trapezius
Levator scapulae
Scapular Depression (4)
Latissimus dorsi
Pectorals major
Pectoralis minor
Lower trapezius
Scapular Protraction (2)
Serratus anterior
Pectoralis minor
Scapular Retraction (2)
Trapezius
Rhomboids
Scapular Upward Rotation (2)
Trapezius
Serratus anterior
Scapular Downward Rotation (3)
Rhomboids
Levator scapulae
Pectoralis minor